Cockatoo

Cockatoos are a group of 21 species of parrots that belong to the family Cacatuidae.
They are native to Australia, the Philippines, Indonesia, New Guinea, the Solomon Islands and some nearby islands.
They have different habitat preferences depending on the species, but they can live in a variety of environments, such as rainforests, open plains, woodlands, shrublands, eucalyptus groves, mangroves, and mountainous areas.
Some species can also adapt to human-modified habitats, such as farmlands, crop fields, parks, and cities.
They are monogamous and nest in tree hollows.
Some species are endangered due to habitat loss, illegal trade.

• The sulphur-crested cockatoo has a large yellow crest and white feathers.
  It is one of the most common and noisy cockatoos in Australia.

• The palm cockatoo is the largest and most powerful cockatoo.
  It has black feathers, a red cheek patch and a long, curved bill.
  Palm cockatoo can use sticks or stones to drum on hollow trees.

• The galah is a pink and grey cockatoo that is often seen in flocks.
  It is also known as the rose-breasted cockatoo or the pink cockatoo.
  This bird is very social and playful.

• The cockatiel is the smallest and most popular cockatoo species.
  It has grey feathers, a yellow head and a long tail.
  Cockatiel can mimic sounds and whistle tunes.